California State Route 118, also known as Los Angeles Avenue, is a major east-west highway in southern California. It stretches approximately 30 miles, connecting the cities of Simi Valley and San Fernando Valley. The route serves as an important thoroughfare for local traffic and provides access to various neighborhoods and commercial areas. The highway begins at U.S. Route 101 in Simi Valley and travels through Moorpark and Thousand Oaks before reaching its eastern terminus at Interstate 5. Along the way, it offers scenic views of the surrounding hills and valleys, making it a popular route for both commuters and travelers.